1.5 Volt To 12 Volt smallest DC Power supply | How to make

In this video, we'll be showing you how to make a 1.5 Volt to 12 Volt smallest DC power supply. This power supply will be great for use in your lab or at home!
This power supply is really easy to make and it's perfect if you want to eliminate the need for a battery in your Lab. This power supply will also be great for use in emergencies where you need a quick and easy way to power up your equipment. So be sure to watch this video and learn how to make the 1.5 Volt to 12 Volt smallest DC power supply! you can get any voltage between 1.5 volt to 12 volt.
the circuit is designed with IC LM317. the circuit diagram is included in this video.
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